{"product_id":"dorman-w37577-drum-brake-wheel-cylinder","title":"Dorman W37577 Drum Brake Wheel Cylinder - Rear or Rear Right","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman W37577 drum brake wheel cylinder is engineered to restore proper braking function for select Toyota models. Designed specifically for the Corolla, Starlet, and Tercel, this component ensures consistent hydraulic pressure within the drum brake system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake fluid bleeding\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eBrake component inlet thread size: M10 x 1.0 with 1.0 thread pitch\u003c\/li\u003e\n\u003cli\u003eDurable cast iron casting material\u003c\/li\u003e\n\u003cli\u003eBore diameter of 0.75 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003ePackage contains one drum brake wheel cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman W37577 wheel cylinder is constructed from cast iron, providing strength and resistance to wear under typical braking conditions. Its bore diameter of 0.75 inches is designed to match the hydraulic requirements of the Toyota Corolla, Starlet, and Tercel drum brake systems. The included bleeder screw facilitates proper brake fluid evacuation during installation or maintenance, although a bleeder screw cap is not included. The brake line inlet thread diameter measures 10 mm, with a thread size of M10 x 1.0 and a thread pitch of 1.0, ensuring compatibility with factory brake lines.\u003c\/p\u003e\u003ch2\u003eCompatible Toyota Models and Applications\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder is compatible with the following Toyota vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eToyota Corolla\u003c\/li\u003e\n\u003cli\u003eToyota Starlet\u003c\/li\u003e\n\u003cli\u003eToyota Tercel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Dorman W37577 to address hydraulic brake issues specific to these models, maintaining safe and effective braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from worn or damaged wheel cylinders\u003c\/li\u003e\n\u003cli\u003eReduced braking pressure or spongy brake pedal feel\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe wear due to cylinder malfunction\u003c\/li\u003e\n\u003cli\u003eBrake drag caused by seized or sticking pistons\u003c\/li\u003e\n\u003cli\u003eCorrosion or internal damage affecting brake hydraulics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W37577 drum brake wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic integrity. Verify thread compatibility with existing brake lines (M10 x 1.0 thread size) before installation. Inspect brake shoes and hardware for wear or damage during replacement to ensure optimal brake system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this wheel cylinder to meet or exceed OEM specifications for fit, form, and function. The cast iron construction provides durability under normal operating conditions. Please refer to Dorman's warranty policy for specific coverage details related to the W37577 part number.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792508092597,"sku":"BKKX-W37577","price":26.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37577_Fro.jpg?v=1774997877","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37577-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}